.page{
    color: #333;
    font-family:Microsoft YaHei
}
*{
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
a{
    color: #333;
}
a:hover{
    color: #333;
    text-decoration: none;
}
ul{
  margin: 0;
  padding: 0;
}
li{
    margin: 0;
    padding: 0;
    list-style: none;
}
img{
    max-width: 100%;
}

/*头部导航*/
header{
    height: 6.25rem;
}
header .navbar{
   
    background-color: #fff;
}
header .navbar .navbar-brand{
    /* padding: 2.56rem 0; */
}
header .navbar .navbar-brand img{
    display: block;
    width: 14.56rem;
}

header .navbar .nav-link{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 7.13rem;
    height: 6.25rem;
    font-size: 1.13rem;
    position: relative;
    padding: 0;
    color: #333333!important;
    text-align: center;
}
header .navbar .nav-item{
    margin: 0 1rem;
}
header .navbar .nav-item:last-of-type .nav-link{
    margin-right: 0;
}
header .navbar .nav-link:after{
    position: absolute;
    bottom: -2rem;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
    content: '';
    display: block;
    width:100%;
    height:0.3rem;
    background:transparent;
}
header .navbar .nav-link:hover,
header .navbar .active .nav-link{
    color:#ffffff!important;
    background-color: #3D85E7;
}
header .navbar .active .nav-link:after{
    bottom: 0rem;
    background:#2265BE;
}
header .navbar-nav{
    justify-content: flex-end;
    align-items: center;
}

/* 页脚 */
footer{
    padding: 3.5rem 0;
    /* height: 11.2rem; */
    background-color: #183052;
}
footer{
    display: flex;
    align-items: center;
    justify-content: center;
}
footer .text{
    font-size: 1rem;
    color: #ffffff;
    opacity: .8rem;
    line-height: 2;
    margin-bottom: 0;
}
footer .icon-wrap{
    display: flex;
    justify-content: flex-end;
}
footer .icon-wrap .item{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.75rem;
    height: 3.75rem;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    margin: 0 1.1rem;
    font-size: 2.38rem;
    color: #fff;
    font-family: "iconfont" !important;
}
/*手机模式微调*/
@media (max-width: 768px) {
    header{
        height: 3.5rem;
    }
    /*导航*/
    header .navbar .navbar-brand{
        padding: 0.5rem 0;
    }
    header .navbar .navbar-brand img{
        width: 10rem;
    }
    html{
        font-size: 14px;
    }
    .navbar-toggler-icon,
    .navbar-toggler{
        color: #333;
    }

    header .navbar .nav-link:after{
        top: 50%;
        left: 0;
        -webkit-transform: translate(0, -50%);
        -moz-transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
        -o-transform: translate(0, -50%);
        transform: translate(0, -50%);
        height: 100%;
        width: 0.19rem;
    }
    header .navbar-expand-md .navbar-nav .nav-item{
        width: 100%;
    }
    header .navbar-expand-md .navbar-nav .nav-link{
        /* padding: 0  0 0 0.6rem; */
        margin-bottom: 0.69rem;
        width: 100%;
        height: 2.5rem;
    }
    header .navbar-nav{
        /*justify-content: flex-end;*/
        /*align-items: flex-end;*/
    }

    footer .icon-wrap{
        display: flex;
        justify-content: flex-start;
        margin-top: 2rem;
    }
}

@media (min-width: 1200px) {
    header .navbar{
        padding: 0 12% 0 15%;
    }
}
@font-face {
    font-family: 'iconfont';
    src: url('iconfont.ttf?t=1627026965475') format('truetype');
}